baber/WOPTO huggingface dataset:
Patent SE-522718-C2 (SE)
Title: Measuring blockage of blood vessel, using sensor chip in catheter to take blood pressure readings at three points in blockage region
Inventor: STEMME ERIK
IPC: A61B5/0215
Filed: 1998-08-28
Abstract: In addition to first and second blood pressure measurements taken upstream and downstream from a blockage region in the blood vessel, a third pressure reading is taking at a different point in this region. The pressure data is used to calculate the relative effective cross-sectional area of the blockage region.  Independent claims are also included for (a) the sensor used to measure the blood pressure, (b) the use of the sensor for measuring the blood pressure of a patient, and (c) the use of the sensor for determining the degree of blockage in a blood vessel. ELECTRONICS - CLAIMED SENSOR : The sensor comprises a chip (3) with a cavity covered by a pressure-sensitive membrane, and at least one piezoresistor located at the membrane and connected via a circuit board to a contact element, connected in turn to a cable (14) running along inside a catheter (4) to an external power source. The catheter includes a first opening (9) communicating with the chip cavity, and a second inlet opening (9) communicating with the opposite side of the membrane to the cavity.
Patent SE-520177-C2 (SE)
Inventor: BROLIDEN KRISTINA
IPC: A61K35/76
Filed: 1998-11-24
Abstract: The invention described herein relates to the discovery of methods and compositions for the inhibition of growth and/or migration of cells that have the P antigen, including but not limited to, cells of hematopoietic origin and endothelial cells. More specifically, parvovirus capsid particles or fragments of parvovirus capsid proteins are used to manufacture medicaments that can be administered to a subject to inhibit hematopoietic progenitor cell growth (e.g., prior to stem cell transplantation), endothelial cell growth, (e.g., as an anti-tumorigenesis treatment or to prevent restenosis or fibrotic build up following prosthetic implantation), or to prevent disorders that involve the abnormal proliferation of cells that have the P antigen (e.g., polycytemia vera).
Patent SE-512205-C2 (SE)
Inventor: NILSSON NEILE
IPC: F42B5/38
Filed: 1998-12-18
Abstract: The present invention relates to a method for avoiding uneven ignition when initiating artillery propellant powder charges (1) which comprise a plurality of partial charges of the so-called modular type and which are initiated by means of laser initiation systems or conventional ignition cartridges. The invention also includes artillery propellant powder charge modules designed in accordance with this method. The invention is also based on the fact that each such charge module or modular charge has on the one hand been provided with an initiating charge (18, 19) at each end of the central ignition channel (11), where this initiating charge can consist for example of black powder, and, on the other hand, the middle part of the same ignition channel has been provided with a specially designed firing unit (14) consisting of a number of ring elements between which narrow ignition gaps (17) are maintained.
Patent SE-519097-C2 (SE)
Title: Press casting method for making e.g. parts of rotating electrical machinery or heat generating device, using a heat transfer tube placed inside the mold cavity
Inventor: BRYGGMAN ULF
IPC: H02K5/20
Filed: 1999-01-18
Abstract: A tube (2) carrying a heat transfer medium is placed inside the mould cavity before the molten material is added.  A method for making a product (1) by press-casting comprises introducing a molten material under pressure into a cavity inside a mould tool and then allowing it to harden, means being provided in the product for heat to be transferred to or from it. The heat transfer means comprises at least one tube for transporting a heat transfer medium and placed inside the mold cavity before the addition of molten material. Independent claims are also included for (a) the use of the product for cooling a heat-generating device, and (b) the use of the product for cooling a piece of rotating electrical machinery.
Patent SE-514596-C2 (SE)
Inventor: OLSSON ANETTE
IPC: D21C11/00
Filed: 1999-01-18
Abstract: The present invention relates to a process for treating white liquor, which apart from mainly sodium sulphide, sodium hydroxide and water, also contains ions of transition metals and/or alkaline earth metals, in pulp and paper mills. According to the invention, the white liquor is treated on the one hand in a stage a), in which the white liquor is oxidised by first being contacted with an oxygen-containing gas for oxidising sodium sulphide to sodium thiosulphate, after which the white liquor is contacted with hydrogen peroxide for oxidising sodium thiosulphate to sodium sulphate, and, on the other hand, in a stage b), in which a magnesium salt is added to the white liquor and the formed precipitate is separated from the white liquor, the stages a) and b) being carried out in an optional order.
Patent UA-35546-C2 (UA)
Title: heterocyclic derivatives or salts thereof having antagonistic activity relative to pAf-acether
Inventor: BERNAT ANDRE
IPC: A61K31/4245
Filed: 1990-12-28
Abstract: The invention relates to compounds of formula: in which: A is selected from O or S; B is selected from C or N; Z1 is selected from C1-C4 alkylene or phenylene; Z2 is C1-C4 alkylene; W is NR1R2, in which R1 is selected from H or C1-C4 alkyl and R2 is selected from H, C1-C4 alkyl, CONQ1Q2 or CSNQ1Q2 in which Q1 and Q2 are independently selected from H or C1-C4 alkyl, SO2Q3 or COQ3 in which Q3 is C1-C4 alkyl, COOQ4 in which Q4 is selected from C1-C4 alkyl or benzyl, or R1 and R2 taken together with N form a saturated heterocycle, or W is selected from C1-C4 alkoxy or thioalkoxy, CONQ1Q2 or CSNQ1Q2, pyridyl, imidazolyl or COOQ5 in which Q5 is C1-C5 alkyl; R3 is not present when B is N, or is H, C1-C8 alkyl or halogen; Ar1 is selected from optionally substituted phenyl, thienyl, furyl, indolyl, naphthyl or benzyl or Ar1 and R3 taken together form a phenylalkylene group; Ar2 is selected from pyrimidinyl, quinolyl, isoquinolyl, indolyl, isoindolyl or pyridyl, optionally substituted; as well as their salts.
Patent DE-10039837-C2 (DE)
Inventor: HAUBENNESTEL KARLHEINZ
IPC: C08G18/22
Filed: 2000-08-16
Granted: 2003-03-20
Abstract: The invention relates to a process for preparing a solution which comprises urea urethanes and is effective as a thixotropic agent, which involves reacting at least two structurally different monohydroxy compounds with an excess of toluylene diisocyanate to form monoisocyanate adducts, removing the unreacted portion of the toluylene diisocyanate, and reacting the resultant monoisocyanate adducts with diamines in an aprotic solvent in the presence of a lithium salt to form urea urethanes. The invention also relates to the use of the solution to receive thixotropic coating compositions.
Patent DE-19520443-C2 (DE)
Inventor: BENTELE RAINER
IPC: D21G1/00
Filed: 1995-06-03
Granted: 2000-05-31
Abstract: Roller press, calender etc. has three rollers min. forming pressure gaps to process fabric web (2) where one (3) has a very flexible casing rotating about a fixed carrier (4) on which it is mounted via at least one support element (6) with a concave surface (7) guaranteeing a broad pressure gap (1) with a counter cylinder (8). The latter forms another gap (15) with at least one flexurally non-controlled roller (14) and its casing's (9) outer circumference reduces axially from roller mid-point to ends. Also claimed is a like second roller press where the feature of the counter roller's casing is that it rotates about a fixed carrier (10) and, at its ends can not be moved against, but is mounted via at least one support element (11) on, the carrier. The elements act in a direction which, while being set at an insignificant angle,  DELTA , out of the pressure plane formed with the first roller (3), is tilted w.r.t. the third roller forming the other pressure gap. Also claimed is third roller press similar to the last where the feature of the counter roller's support elements is that, along with the opposing main roller elements (6), they are so arranged and activated that the main roller exerts greater resultant compressive force in opposing that from the counter roller. Pref. the circumference of the main roller's casing and of the third roller reduces axially from roller mid-point to ends by pref. the same amount. All rollers circumferences taper off similarly to those of the preferred first press. Alternatively the counter roller's circumference does not alter. Angle  DELTA  is between 2 and 15, pref. 4 and 8 degrees and varies from roller mid-point to ends. All roller circumferences of taper off similarly to those of the preferred second press, angle  DELTA  has the same features and support elements are similarly tilted. Opposing support elements are singly, in groups or all together connected to a common pressurised fluid pipe. It is guaranteed that the main roller exerts greater compression in opposing counter roller force by fluid pressure reducing devices and the ratio of the areas of the opposing support elements.
Patent DE-19815632-C2 (DE)
Inventor: STUKE MICHAEL
IPC: B29C65/18
Filed: 1998-04-07
Granted: 2001-02-15
Abstract: The invention relates to a method for producing polymer components with hollow structures contained therein, e.g., in the form of closed micro- and/or nano-channels. According to the inventive method, no adhesives are used. The invention also relates to the polymer parts obtained using this method and to their use in detection procedures.
Patent DE-19842722-C2 (DE)
Inventor: TOENNIES JAN G
IPC: A61M5/142
Filed: 1998-09-18
Granted: 2002-07-18
Abstract: The invention relates to an infusion pump for administering a dose of a medicament into the body of a patient which can be determined by an electronic control unit. The pump is provided with a computer for calculating the respective maximum permissible dosage according to the dose which was previously administered. The pump is also provided with a blocking device for preventing the additional administering of the medicament when a predetermined permissible maximal value has been exceeded. According to the invention, the computer determines the respective dose or concentration of the active substance in the body of the patient, said dose or concentration resulting from the administered dose of the medicament and the decomposition thereof in the body. The computer compares this dose or concentration with the predetermined maximum value.
Patent DE-19859081-C2 (DE)
Inventor: BRUENIG ROGER
IPC: H04W8/12
Filed: 1998-12-21
Granted: 2001-03-29
Abstract: A Network Address Register (NAR) is a routing device for use in a GSM telephone system. The NAR receives network messages and determines the network address of the appropriate network elements (network items) that is the destination of the message. The NAR allows subscribers and network elements of the GSM telephone system to be assigned independently. Existing methods of assigning subscribers and network elements using fixed association, such as telephone number blocks, are eliminated.
Patent DE-19939535-C2 (DE)
Title: Verfahren zur Funkübertragung eines Statussignals eines Sensors
Inventor: WIESEMANN REINHARD
IPC: G01D5/48
Filed: 1999-08-20
Granted: 2003-10-09
Abstract: Die Erfindung betrifft ein Verfahren zur Funktübertragung eines Statussignals eines Sensors mit Hilfe eines Senders und eines mit einer Auswerteeinheit verbundenen Empfängers, bei welchem zumindest das Statussignal des Sensors vom Sender ausgesandt wird und zumindest das Statussignal des Sensors vom Empfänger empfangen wird, bzw. einen funkgestützten Sensor zur Umsetzung eines derartigen Verfahrens. Erfindungsgemäß ist ein derartiges Verfahren dadurch vorteilhaft weitergebildet, daß der Zählerstand eines mit dem Sensor verbundenen Zählers abhängig vom Status des Sensors verändert wird und der Zählerstand von dem Sender ausgesandt wird.
Patent MD-3685-C2 (MD)
Title: Process for obtaining hexa-m-acetato-m3-oxo-tris(aqua)triferrum(III) nitrate in solid form and in the form of aqueous solution
Inventor: TURTĂ CONSTANTIN
IPC: A01N55/02
Filed: 2008-01-29
Abstract: The invention relates to chemistry, in particular to a process for obtaining hexa-µ-acetato-µ3-oxo-tris(aqua)triferrum(III) in solid and liquid form that can be used in different fields, especially in agriculture as antichlorosic complex.The process, according to the invention, provides for the sedimentation of iron(III) hydroxide from any water-soluble iron(III) salt, washing and treatment thereof with acetic and nitric acids in the molar ratio of 3:6:1, correspondingly, afterwards the obtained solution is optionally filtered. For complex obtaining in solid form the earlier obtained solution is concentrated, and then the crystallized product is separated and dried.
Patent RU-2160692-C2 (RU)
Title: Method of reduction of adverse effect of zero-g on living organisms
Inventor: KORABEL NIKOV A T
IPC: B64G1/60
Filed: 1995-03-29
Granted: 2000-12-20
Abstract: FIELD: space engineering; development of methods of reduction of adverse effect of zero-Y on living organisms. SUBSTANCE: organisms are continuously, periodically or when necessary are subjected to action of alternating acceleration at frequency of from 0.1 Hz to 10 MHz. Living organisms are subjected to such action along at least one selected direction. EFFECT: simplification, low cost and universality of method. 4 ex
Patent RU-2153507-C2 (RU)
Title: Catalyst system for polymerization of olefins, preparation thereof, and propylene polymerization process
Inventor: EHNTONI NIKOLAS SPEKA
IPC: C08F4/635
Filed: 1995-06-21
Granted: 2000-07-27
Abstract: FIELD: polymerization catalysts. SUBSTANCE: invention provides catalyst system containing metallocene catalytic component, Aluminoxan, and porous carrier, which is prepared as follows. Metallocene catalytic component is mixed with Aluminoxan in solvent to form solution wherein metallocene catalytic component is defined by formula I:   (I), in which M is IV, V, or VI group metals; R 1  and R 2 , identical or different, are hydrogen atoms, C 1 -C 10 -alkyl, C 1 -C 10 -alkoxy, C 6 -C 10 -aryl, C 6 -C 10 -aryloxy, C 2 -C 10 -alkenyl, C 7 -C 40 -arylalkyl, or C 8 -C 40 -arylalkenyl group, or halogen atoms; R 3  and R 4  are hydrogen atoms; R 5  and R 6 , identical (preferably) or different, are halogen atoms, optionally halogenated C 1 -C 10 -alkyl, optionally halogenated C 6 -C 10 -aryl, C 2 -C 10 - alkenyl, C 7 -C 40 -arylalkyl, C 7 -C 40 -alkylaryl, C 7 -C 40 -arylalkenyl group, or radicals C 8 -C 40  with -NR       15   2       , -SR 15 , -OR 15 , -OSiR       15   3        or -PR       15   2        being halogen atom, R 15 -alkyl or C 1 -C 10 -aryl group; C 6 -C 10  is radical A: R 7 , wherein   and R 11 , R 12 , identical or different, are hydrogen atoms, halogen atoms, R 13 -alkyl, C 1 -C 20 -fluoroalkyl, C 1 -C 20 -aryl, C 6 -C 30 - fluoroaryl, C 6 -C 30 -alkoxy, C 1 -C 20 -alkenyl, C 2 -C 20 -alkenyl C 7 -C 40 -arylalkyl, C 8 -C 40 -arylalkenyl, or C 7 -C 40 -alkylaryl group, or R{11} and R{12} or R{11} and R{13} together with atoms linked to them can form cyclic systems; M{2} is silicon, germanium, or tin atom; R{8} and R{ 9} , identical or different, are as indicated for R{11}; m and n, identical or different, are 0, 1 or 2, provided that m+n=0, 1 or 2; and R{ 10} , identical or different, are as indicated for R{11}, R{12} and R{13} on condition that two adjacent R{ 10} radicals can be interlinked to form cycling system. Resulting solution is mixed then with porous carrier such that ratio of total solution volume to total volume of porous carrier is at least 3. Propylene polymerization process is also described. EFFECT: simplified process due to reduced clogging of reactor and formation of depositions therein. 9 cl, 3 tbl, 26 ex
Patent RU-2194701-C2 (RU)
Inventor: LOMANN ZHAN-ZHAK MARSEL
IPC: C07D239/74
Filed: 1996-12-13
Granted: 2002-12-20
Abstract: FIELD: organic chemistry, medicine, pharmacy. SUBSTANCE: invention relates to derivatives of quinazoline of the formula (I)   where Y 1  means O-, -S-, -NR 5 -CO where R 5  means hydrogen atom; R 1  means hydrogen atom or C 1-3 - alkoxy-group; R 2  means hydrogen atom; m means a whole number from 1 to 5; R 3  means hydroxy- group, halogen atom, C 1-3 -alkyl, C 1-3 -alkoxy-group, C 1-3 -alkanoylhydroxy-group or cyano-group; R 4  means one of five groups that is optionally substituted pyridone, phenyl or aromatic heterocyclic group with 1-3 heteroatoms taken among O, N and S or it comprises such group and their salts. Invention relates also to methods of their synthesis and pharmaceutical compositions containing compound of the formula (I) or its pharmaceutically acceptable salt as active component. Compounds of the formula (I) and their pharmaceutically acceptable salts inhibit effects of VEGF that is useful for treatment of many diseases including cancer and rheumatic arthritis. Invention relates also to method of achievement of anti-angiogenic effect and/or effect of decrease of vascular penetration in warm- blooded animal involving administration to indicated animal the effective amount of compound of the formula (I) or its pharmaceutically acceptable salt. EFFECT: improved method of synthesis, valuable medicinal properties of compounds. 19 cl
Patent RU-2286388-C2 (RU)
Title: Interleukin-1 inhibitor, method for production thereof, dna molecule encoding interleukin-1 inhibitor, and precursor thereof
Inventor: KHEHNNON CHARL Z KH
IPC: C12N5/10
Filed: 1999-02-11
Granted: 2006-10-27
Abstract: FIELD: biotechnology, gene engineering, medicine. 
     SUBSTANCE: polypeptide (IL-li) is obtained by recombinant DNA technology having activity of interleukin-1-alpha and interleukin-1-beta inhibitor. Disclosed is DNA sequences encoding inhibitor precursor and maturated form thereof. Described is method for production of vector constructs containing said DNA sequences, as well as transformed cells producing of recombinant IL-li. 
     EFFECT: method for large-scale production of interleukin-1-beta inhibitor, useful in medicine. 
     21 cl, 26 dwg, 11 ex
Patent RU-2213870-C2 (RU)
Inventor: SHTRELAU VOL FGANG
IPC: F02D41/02
Filed: 1999-03-26
Granted: 2003-10-10
Abstract: FIELD: mechanical engineering, internal combustion engines. SUBSTANCE: invention can be used to control conversion of exhaust gases of internal combustion engines. Proposed device contains catalyst-accumulator of nitrogen oxides, activity range ΔT NOx  for accumulation of nitrogen oxides at excess air coefficient in exhaust gases higher than 1, and releasing nitrogen oxides at excess air coefficient lower than or equal to 1, and sulfur trap arranged in direction of flow before nitrogen catalyst-accumulator having desulfurization temperature ΔT NOx  higher than which surfaces accumulated on trap decompose at excess air coefficient lower than or equal to 1. nitrogen oxides from exhaust gases are accumulated on catalyst-accumulator, and sulfur oxides, on sulfur trap at excess air coefficient great than 1 and temperatures T c  of exhaust gases within activity range ΔT NOx , and temperature before sulfur trap lower than its desulfurization temperature T S,DeSOx . Owing to cyclic reduction of excess air coefficient for exhaust gases to value lower than 1, nitrogen oxides accumulated on catalyst-accumulator are released (end of cycle of accumulation). Desulfurization of trap takes place expiration of preset number of cycles N 1  of nitrogen oxides accumulation. This is provided by raising temperature of exhaust gases before sulfur trap to value higher than its desulfurization temperature T S,DeSOx  and by decreasing excess air coefficient in exhaust gases to value lower than 1. EFFECT: improved efficiency. 21 cl, 21 dwg
Patent RU-2171380-C2 (RU)
Inventor: KUZNETSOV V A
IPC: F01D9/00
Filed: 1999-04-27
Granted: 2001-07-27
Abstract: Сопловой аппарат турбомашины с сопловыми лопатками содержит нижние полки с периферийной и внутренней стенками и соединяющими их радиальными стенками. Вдоль радиальных стенок нижней полки сопловых лопаток выполнены контактные площадки с возможностью зигзагообразного соединения соседних лопаток по ним, а стык соединения уплотнен с помощью проставок. Предложенное техническое решение позволяет повысить надежность турбомашины за счет предотвращения разрушения турбины в случае прогара пера сопловых лопаток за счет взаимной фиксации в осевом направлении. 3 ил.
Patent RU-2164186-C2 (RU)
Title: Method for profiling equal-flange channel bars
Inventor: KRIVONOSOV S V
IPC: B21D7/00
Filed: 1999-05-14
Granted: 2001-03-20
Abstract: FIELD: plastic metal working, namely, manufacture of cold bent rolled bars. SUBSTANCE: method comprises steps of successively bending up members of strip blank by means of rolls having different curvature radiuses in different passes and mounted with predetermined horizontal gaps. At first pass blank is fed between rolls mounted with mutual gap   mm; at second pass, with gap δ 2 = (0,45...0,55)(δ 1 -S)+S,, and at following passes with gap δ = S,, where H and S is, respectively, height and thickness of channel bar, mm; K is factor equal to 0.15-0,17 at ultimate strength of blank σ в =250-460 MPa and K = 0.18-0.21 in condition when 460 MPa less than σ в  less than or equal to 640 MPa. EFFECT: cracking elimination, simple guiding of blank to roll grooved passes. 1 dwg, 1 ex
Patent RU-2180638-C2 (RU)
Title: Contour joint for pylon parts
Inventor: TAMBOVTSEV V P
IPC: B64C3/18
Filed: 1999-10-15
Granted: 2002-03-20
Abstract: FIELD: aircraft manufacture; coupling of parts, for example, center-wing section and detachable part of wing, fuselage with fin and interconnecting parts of pylon. SUBSTANCE: contour joint includes parts of pylon to be connected; each part has two flanged units located on pylon spars and ribs interconnecting the parts of pylon by means of bolts. Flanged units of joint of one part of pylon are provided with guide pins, at least one per unit; flanged units of other part of pylon are provided with locking washers located coaxially relative to guide pins. Guide pins have different length; they have starting cone and cylindrical neck. Group of bolts connecting the flanged units of spar joint are located at maximum distance from each other along longitudinal axis of aircraft at spaced relation in holes, thus ensuring work of bolts for tension only. Bolts located along longitudinal axis of aircraft on caps of coupling ribs have maximum clearances in holes working in shearing. EFFECT: enhanced strength and reliability of joint; facilitated coupling procedure. 4 dwg
Patent RU-2193365-C2 (RU)
Title: Method for treating children suffering from infantine cerebral paralysis for flat valgus foot deformity
Inventor: KUTUZOV A P
IPC: A61B17/56
Filed: 1999-11-19
Granted: 2002-11-27
Abstract: FIELD: medicine. SUBSTANCE: method involves making modeling resection of hypertrophic cartilaginous portion of the calcaneus. It is fixed with perosseously delivered pin made from frozen cortical homobone. EFFECT: prevented tarsal bone synostosis; accelerated immobilization period; reduced risk of recidivation. 2 dwg
Patent RU-2172255-C2 (RU)
IPC: B29D30/28
Filed: 1999-11-23
Granted: 2001-08-20
Abstract: FIELD: tyre industry. SUBSTANCE: stitching-on unit has base with guides secured on it, carriages mounted on guides, drive for performing reciprocating motion of each carriage; drive is made in form of screw pair whose one member is connected with carriage; pivoted levers mounted on carriages are provided with drives for turn of these levers; it is made in form of rack and connected with pivoted lever of gear wheel; device is also provided with stitching-on rollers having hold-down drive. Device is provided with stops for limiting motion of carriages relative to base. Member of screw pair which is connected with carriage is made in form of nut fitted for longitudinal motion relative to carriage and connected with this carriage by means of flexible member. EFFECT: possibility of performing continuous stitching-on procedure over entire profile at preset rate of motion. 3 cl, 3 dwg